Finite Group Databasebeta

← C2×#21628 #6373194

Subgroups — C2×#21628 #6373194

Order 512.

2128 conjugacy classes of subgroups.

The subgroup lattice has 619 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3076C211yesmaximal, characteristic
2C2×#2960C211yesmaximal, characteristic, complemented
3C2×C4×#131C211yesmaximal, characteristic
4#21628C2116yesmaximal, direct product factor
5C2×#1986C211yesmaximal, characteristic, complemented
6C2×#1950C211yesmaximal, characteristic, complemented
7C2×#1922C212yesmaximal, complemented
8C2×#1866C212yesmaximal
9C2×#1806C211yesmaximal, characteristic
10C2×#1773C212yesmaximal, complemented
11C2×#1770C211yesmaximal, characteristic, complemented
12C2×#1765C212yesmaximal
13C22×#131C2211yescharacteristic
14C22×#131C2211yescharacteristic
15C2×#533C2211yescharacteristic
16C2×C4×#41C2211yescharacteristic
17#3076C418yescomplemented
18#3076C2218yes—
19C2×#479C412yescomplemented
20C2×#477C411yescharacteristic, complemented
21C2×#475C411yescharacteristic, complemented
22C2×#478C412yescomplemented
23C2×#476C411yescharacteristic, complemented
24C2×#474C411yescharacteristic, complemented
25#2960—24no—
26#2960C2218yescomplemented
27C2×#446—21no—
28C2×#446—21no—
29C2×C8×Q8—21no—
30C2×C8×Q8—21no—
31C22×#108C2212yes—
32C2×#427C2212yes—
33C2×#424C2212yes—
34C2×#423C2211yescharacteristic
35C22×C4⋊C8C2211yescharacteristic
36C22×#104C2212yes—
37C2×#416C2212yes—
38C4×#131—24no—
39C4×#131C2218yes—
40C2×#405—21no—
41C2×#405—21no—
42C2×#405C2212yes—
43C2×#405C2211yescharacteristic
44C2×#405C2211yescharacteristic
45C2×C4×M16—21no—
46C2×C4×M16C2211yescharacteristic
47C22×#97C2212yes—
48C22×C4×C8—21no—
49C22×C4×C8C2211yescharacteristic
50C2×C4×C4⋊C4C2211yescharacteristic
51#1986C2218yescomplemented
52#1950C2218yescomplemented
53#1922C22116yescomplemented
54#1866C22116yes—
55#1806C2218yes—
56#1773C22116yescomplemented
57#1770C2218yescomplemented
58#1765C22116yes—
59C2×#341C2212yes—
60C2×#339C2212yes—
61C2×#339C2212yes—
62C2×#339C2212yes—
63C2×#336C2212yes—
64C22×#41C2311yescharacteristic
65C2×#131—24no—
66C2×#131—24no—
67C2×#131—22no—
68C2×#131—22no—
69C2×#131—24no—
70C2×#131Q818yescomplemented
71C2×#131C2314yes—
72C2×#131C2314yes—
73C22×M16—21no—
74C22×M16—21no—
75C22×M16C2312yes—
76C22×M16C2311yescharacteristic
77C22×M16C2311yescharacteristic
78C23×C8—21no—
79C23×C8—21no—
80C23×C8C2312yes—
81C23×C8C2311yescharacteristic
82C23×C8C2311yescharacteristic
83#533—22no—
84#533—22no—
85#533C2×C414yes—
86#533C2314yes—
87C2×C4⋊Q8C2×C411yescharacteristic
88C2×C4⋊Q8C2×C411yescharacteristic
89C2×#125C2×C412yes—
90C2×C22⋊Q8—21no—
91C2×C22⋊Q8—21no—
92C4×#41—22no—
93C4×#41—22no—
94C4×#41C2×C414yes—
95C4×#41C2314yes—
96C2×C4×Q8—21no—
97C2×C4×Q8—21no—
98C2×C4×Q8C2×C411yescharacteristic
99C2×C4×Q8C2×C411yescharacteristic
100C2×C4×D4—21no—
101C2×C4×D4—21no—
102C2×C4×D4C2×C411yescharacteristic
103C2×C4×D4C2×C411yescharacteristic
104C2×#117—21no—
105C2×#117C2311yescharacteristic
106C2×#117C2312yes—
107C22×C4⋊C4—21no—
108C22×C42—21no—
109C22×C42C2312yes—
110C22×C42C2311yescharacteristic
111#479C2×C4116yescomplemented
112#478C2×C4116yescomplemented
113#477C2×C418yescomplemented
114#476C2×C418yescomplemented
115#475C2×C418yescomplemented
116#474C2×C418yescomplemented
117#446—28no—
118#446—28no—
119C8×Q8—28no—
120C8×Q8—28no—
121C2×#108—28no—
122C2×#108C2318yes—
123#427C2×C418yes—
124#427C2318yes—
125C2×#107C2×C412yes—
126C2×#107C2×C412yes—
127C2×#106C2×C412yes—
128C2×#106C2×C412yes—
129#424—24no—
130#424C2318yes—
131#423—22no—
132#423C2314yes—
133C2×C4⋊C8—22no—
134C2×C4⋊C8—22no—
135C2×C4⋊C8—21no—
136C2×C4⋊C8—21no—
137C2×C4⋊C8C2×C412yes—
138C2×C4⋊C8C2×C411yescharacteristic
139C2×C4⋊C8C2×C411yescharacteristic
140C2×C4⋊C8C2×C414yes—
141C2×C4⋊C8C2314yes—
142C2×#104—28no—
143C2×#104C2318yes—
144#416C2×C418yes—
145#416C2318yes—
146C2×#103C2×C412yes—
147C2×#103C2×C412yes—
148C2×#102C2×C412yes—
149C2×#102C2×C412yes—
150#405—22no—
151#405—22no—
152#405—24no—
153#405—28no—
154#405—28no—
155#405C2314yes—
156#405C2314yes—
157#405C2318yes—
158C4×M16—22no—
159C4×M16—28no—
160C4×M16C2314yes—
161C2×#97—21no—
162C2×#97—21no—
163C2×#97—22no—
164C2×#97—28no—
165C2×#97—21no—
166C2×#97C2318yes—
167C2×C4×C8—21no—
168C2×C4×C8—21no—
169C2×C4×C8—22no—
170C2×C4×C8—21no—
171C2×C4×C8—28no—
172C2×C4×C8D411yescharacteristic
173C2×C4×C8D411yescharacteristic
174C2×C4×C8D411yescharacteristic
175C2×C4×C8D411yescharacteristic
176C2×C4×C8D414yes—
177C2×C4×C8C2314yes—
178C4×C4⋊C4—22no—
179C4×C4⋊C4C2314yes—
180C2×#95—21no—
181#341C2318yes—
182#339C2318yes—
183#339C2318yes—
184#339C2318yes—
185#336C2318yes—
186C2×#41—21no—
187C2×#41—21no—
188C2×#41—22no—
189C2×#41—22no—
190C2×#41C22×C412yes—
191C2×#41C2×Q814yes—
192C2×#41#4114yes—
193C2×#41C2412yes—
194C22×Q8—21no—
195C22×Q8—21no—
196C22×Q8C22×C411yescharacteristic
197C22×D4—21no—
198C22×D4C22×C411yescharacteristic
199C23×C4—21no—
200C23×C4—21no—
201C23×C4—21no—
202C23×C4—22no—
203C23×C4#4111yescharacteristic
204C23×C4#4111yescharacteristic
205C23×C4C2411yescharacteristic
206#131—216no—
207#131—28no—
208#131—28no—
209#131—216no—
210#131—28no—
211#131C2×Q8116yescomplemented
212C2×M16—28no—
213C2×M16—21no—
214C2×M16—21no—
215C2×M16—22no—
216C2×M16—22no—
217C2×M16—22no—
218C2×M16—28no—
219C2×M16—24no—
220C2×M16—24no—
221C2×M16—24no—
222C2×M16—24no—
223C2×M16C2×Q814yes—
224C2×M16#4114yes—
225C2×M16C2414yes—
226C2×M16C2412yes—
227C2×M16C2412yes—
228C22×C8—28no—
229C22×C8—21no—
230C22×C8—21no—
231C22×C8—22no—
232C22×C8—22no—
233C22×C8—24no—
234C22×C8—24no—
235C22×C8—28no—
236C22×C8—24no—
237C22×C8—24no—
238C22×C8—22no—
239C22×C8C22×C412yes—
240C22×C8C22×C412yes—
241C22×C8C22×C414yes—
242C22×C8C2×D412yes—
243C22×C8C2×D411yescharacteristic
244C22×C8C2×D411yescharacteristic
245C22×C8C2×D412yes—
246C22×C8C2×D411yescharacteristic
247C22×C8C2×D411yescharacteristic
248C22×C8C2×Q814yes—
249C22×C8#4114yes—
250C22×C8C2414yes—
251C22×C8C2412yes—
252C22×C8C2412yes—
253C4⋊Q8—22no—
254C4⋊Q8—22no—
255C4⋊Q8C22×C414yes—
256C4⋊Q8C22×C414yes—
257#125—24no—
258#125C22×C418yes—
259C22⋊Q8—24no—
260C22⋊Q8—24no—
261C22⋊Q8—24no—
262C22⋊Q8—24no—
263C4×Q8—24no—
264C4×Q8—24no—
265C4×Q8—22no—
266C4×Q8—22no—
267C4×Q8—24no—
268C4×Q8—24no—
269C4×Q8C22×C414yes—
270C4×Q8C22×C414yes—
271C4×D4—24no—
272C4×D4—24no—
273C4×D4—24no—
274C4×D4—24no—
275C4×D4—22no—
276C4×D4—22no—
277C4×D4C22×C414yes—
278C4×D4C22×C414yes—
279#117—21no—
280#117—22no—
281#117—21no—
282#117—22no—
283#117—24no—
284#117—24no—
285#117C22×C412yes—
286#117C22×C414yes—
287#117C2412yes—
288#117C2414yes—
289C2×C4⋊C4—21no—
290C2×C4⋊C4—21no—
291C2×C4⋊C4—22no—
292C2×C4⋊C4—22no—
293C2×C4⋊C4—21no—
294C2×C4⋊C4—21no—
295C2×C4⋊C4—24no—
296C2×C4⋊C4—44no—
297C2×C4⋊C4C22×C411yescharacteristic
298C2×C4⋊C4C22×C411yescharacteristic
299C2×C4⋊C4C22×C412yes—
300C2×C4⋊C4C22×C412yes—
301C2×C22⋊C4—21no—
302C2×C22⋊C4—22no—
303C2×C22⋊C4—21no—
304C2×C22⋊C4—21no—
305C2×C42—21no—
306C2×C42—21no—
307C2×C42—21no—
308C2×C42—22no—
309C2×C42—24no—
310C2×C42—24no—
311C2×C42—24no—
312C2×C42—24no—
313C2×C42—22no—
314C2×C42C22×C411yescharacteristic
315C2×C42C22×C411yescharacteristic
316C2×C42C22×C412yes—
317C2×C42C2×D412yes—
318C2×C42C2×D411yescharacteristic
319C2×C42C2×D411yescharacteristic
320C2×C42#4112yes—
321C2×C42C2414yes—
322C2×C42C2412yes—
323#108—216no—
324#107C22×C418yes—
325#107C22×C418yes—
326#106C22×C418yes—
327#106C22×C418yes—
328C4⋊C8—28no—
329C4⋊C8—28no—
330C4⋊C8—24no—
331C4⋊C8—24no—
332C4⋊C8C22×C414yes—
333C4⋊C8C22×C414yes—
334C4⋊C8C22×C418yes—
335#104—216no—
336#103C22×C418yes—
337#103C22×C418yes—
338#102C22×C418yes—
339#102C22×C418yes—
340#97—24no—
341#97—24no—
342#97—28no—
343#97—216no—
344#97—24no—
345C4×C8—24no—
346C4×C8—24no—
347C4×C8—28no—
348C4×C8—24no—
349C4×C8C2×D414yes—
350C4×C8C2×D414yes—
351C4×C8C2×D414yes—
352C4×C8C2×D414yes—
353#95—24no—
354C24—21no—
355C24C2×#4111yescharacteristic
356#41—24no—
357#41—24no—
358#41—24no—
359#41—24no—
360#41—24no—
361#41—22no—
362#41—22no—
363#41C4×Q818yes—
364#41C22×Q814yes—
365#41C2×#4114yes—
366C2×Q8—21no—
367C2×Q8—24no—
368C2×Q8—24no—
369C2×Q8—22no—
370C2×Q8—44no—
371C2×Q8—44no—
372C2×Q8C4×Q814yes—
373C2×Q8C23×C412yes—
374C2×D4—22no—
375C2×D4—24no—
376C2×D4—24no—
377C2×D4—22no—
378C2×D4—21no—
379C2×D4—22no—
380C2×D4C4×Q814yes—
381C2×D4C23×C412yes—
382C22×C4—21no—
383C22×C4—22no—
384C22×C4—24no—
385C22×C4—24no—
386C22×C4—22no—
387C22×C4—24no—
388C22×C4—21no—
389C22×C4—21no—
390C22×C4—22no—
391C22×C4—22no—
392C22×C4—24no—
393C22×C4—24no—
394C22×C4—24no—
395C22×C4—42no—
396C22×C4—44no—
397C22×C4—44no—
398C22×C4—44no—
399C22×C4—44no—
400C22×C4—44no—
401C22×C4C4×D411yescharacteristic
402C22×C4C4×D411yescharacteristic
403C22×C4C4×D411yescharacteristic
404C22×C4C4×D412yes—
405C22×C4C4×D412yes—
406C22×C4C4×D411yescharacteristic
407C22×C4C23×C411yescharacteristic
408C22×C4C23×C411yescharacteristic
409C22×C4C22×D411yescharacteristic
410C22×C4C22×D411yescharacteristic
411C22×C4C22×Q812yes—
412C22×C4C2×#4112yes—
413C22×C4C2×#4112yes—
414C22×C4C2×#4111yescharacteristic
415C22×C4C2×#4112yes—
416C22×C4C2×#4112yes—
417C22×C4C2×#4112yes—
418C22×C4C2511yescharacteristic
419M16—216no—
420M16—24no—
421M16—24no—
422M16—22no—
423M16—22no—
424M16—216no—
425M16—24no—
426M16—24no—
427M16—44no—
428M16C22×Q814yes—
429M16C2×#4114yes—
430C2×C8—216no—
431C2×C8—24no—
432C2×C8—24no—
433C2×C8—28no—
434C2×C8—24no—
435C2×C8—22no—
436C2×C8—24no—
437C2×C8—22no—
438C2×C8—24no—
439C2×C8—22no—
440C2×C8—22no—
441C2×C8—24no—
442C2×C8—24no—
443C2×C8—22no—
444C2×C8—22no—
445C2×C8—216no—
446C2×C8—24no—
447C2×C8—44no—
448C2×C8C22⋊Q814yes—
449C2×C8C22⋊Q814yes—
450C2×C8C22⋊Q818yes—
451C2×C8C23×C414yes—
452C2×C8C23×C414yes—
453C2×C8C22×D412yes—
454C2×C8C22×D412yes—
455C2×C8C22×D412yes—
456C2×C8C22×D412yes—
457C2×C8C22×Q814yes—
458C2×C8C2×#4114yes—
459C4⋊C4—24no—
460C4⋊C4—24no—
461C4⋊C4—28no—
462C4⋊C4—28no—
463C4⋊C4—24no—
464C4⋊C4—24no—
465C4⋊C4—21no—
466C4⋊C4—21no—
467C4⋊C4—22no—
468C4⋊C4—22no—
469C4⋊C4—48no—
470C4⋊C4C23×C414yes—
471C4⋊C4C23×C414yes—
472C4⋊C4C23×C412yes—
473C4⋊C4C23×C412yes—
474C22⋊C4—22no—
475C22⋊C4—24no—
476C22⋊C4—22no—
477C22⋊C4—24no—
478C22⋊C4—24no—
479C22⋊C4—24no—
480C42—22no—
481C42—24no—
482C42—24no—
483C42—24no—
484C42—22no—
485C42—24no—
486C42—24no—
487C42—24no—
488C42—44no—
489C42C4×D412yes—
490C42C4×D412yes—
491C42C4×D412yes—
492C42C4×D412yes—
493C42C23×C412yes—
494C42C23×C412yes—
495C42C22×D412yes—
496C42C22×D412yes—
497C23—22no—
498C23—22no—
499C23—22no—
500C23—24no—
501C23—42no—
502C23—42no—
503C23C2×C4×D411yescharacteristic
504C23C2×C4×D411yescharacteristic
505C23#52912yes—
506C23#53312yes—
507C23C22×#4111yescharacteristic
508Q8—22no—
509Q8—24no—
510Q8—48no—
511Q8—48no—
512Q8C2×C4×Q814yes—
513D4—24no—
514D4—24no—
515D4—28no—
516D4—22no—
517D4—24no—
518D4C2×C4×Q814yes—
519C2×C4—22no—
520C2×C4—22no—
521C2×C4—22no—
522C2×C4—22no—
523C2×C4—24no—
524C2×C4—24no—
525C2×C4—24no—
526C2×C4—24no—
527C2×C4—24no—
528C2×C4—28no—
529C2×C4—22no—
530C2×C4—22no—
531C2×C4—24no—
532C2×C4—24no—
533C2×C4—42no—
534C2×C4—42no—
535C2×C4—48no—
536C2×C4—42no—
537C2×C4—44no—
538C2×C4—42no—
539C2×C4—44no—
540C2×C4—48no—
541C2×C4—44no—
542C2×C4—44no—
543C2×C4—44no—
544C2×C4—88no—
545C2×C4#44414yes—
546C2×C4C2×C4×D412yes—
547C2×C4C2×C4×D412yes—
548C2×C4C2×C4×D412yes—
549C2×C4C2×C4×D412yes—
550C2×C4C2×C4×D411yescharacteristic
551C2×C4C2×C4×D411yescharacteristic
552C2×C4C2×C4×Q812yes—
553C2×C4C2×C4×Q812yes—
554C2×C4C4×#4112yes—
555C2×C4C4×#4112yes—
556C2×C4C2×C22⋊Q812yes—
557C2×C4C2×C22⋊Q812yes—
558C2×C4#52512yes—
559C2×C4#52512yes—
560C2×C4#52912yes—
561C2×C4#53312yes—
562C2×C4C24×C411yescharacteristic
563C2×C4C23×D411yescharacteristic
564C2×C4C23×Q811yescharacteristic
565C2×C4C22×#4111yescharacteristic
566C2×C4C22×#4111yescharacteristic
567C2×C4C22×#4111yescharacteristic
568C8—24no—
569C8—24no—
570C8—24no—
571C8—22no—
572C8—24no—
573C8—22no—
574C8—44no—
575C8C2×C22⋊Q814yes—
576C8C2×C22⋊Q814yes—
577C22—21no—
578C22—21no—
579C22—21no—
580C22—21no—
581C22—24no—
582C22—24no—
583C22—24no—
584C22—42no—
585C22—42no—
586C22—48no—
587C22C4×C22⋊Q812yes—
588C22C4×C22⋊Q812yes—
589C22C2×#44412yes—
590C22#295512yes—
591C22C22×C4×D411yescharacteristic
592C22C2×#52911yescharacteristic
593C22C2×#53311yescharacteristic
594C4—22no—
595C4—22no—
596C4—22no—
597C4—24no—
598C4—42no—
599C4—44no—
600C4—42no—
601C4—44no—
602C4—84no—
603C4C4×C22⋊Q812yes—
604C4C4×C22⋊Q812yes—
605C4C2×#44414yes—
606C4C22×C4×Q811yescharacteristic
607C4C2×C4×#4111yescharacteristic
608C4C22×C22⋊Q811yescharacteristic
609C4C2×#52511yescharacteristic
610C2—21no—
611C2—21no—
612C2—22no—
613C2—44no—
614C2#2162814yesdirect product factor
615C2C2×C4×C22⋊Q811yescharacteristic
616C2C22×#44411yescharacteristic
617C2C2×#295511yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C2×C4×D4
prime radicalC22×#41C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C2×#2960C2semidirect
4. #21628C2direct (N × H)
5. C2×#1986C2semidirect
6. C2×#1950C2semidirect
7. C2×#1922C2semidirect
10. C2×#1773C2semidirect
11. C2×#1770C2semidirect
17. #3076C4semidirect
19. C2×#479C4semidirect
20. C2×#477C4semidirect
21. C2×#475C4semidirect
22. C2×#478C4semidirect
23. C2×#476C4semidirect
24. C2×#474C4semidirect
26. #2960C22semidirect
51. #1986C22semidirect
52. #1950C22semidirect
53. #1922C22semidirect
56. #1773C22semidirect
57. #1770C22semidirect
70. C2×#131Q8semidirect
111. #479C2×C4semidirect
112. #478C2×C4semidirect
113. #477C2×C4semidirect
114. #476C2×C4semidirect
115. #475C2×C4semidirect
116. #474C2×C4semidirect
211. #131C2×Q8semidirect
614. C2#21628direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#30762
C2×#29602
C2×C4×#1312
#216282
C2×#19862
C2×#19502
C2×#19222
C2×#18662
C2×#18062
C2×#17732
C2×#17702
C2×#17652